CN115708734B - Intelligent upper limb artificial limb with self-adaptive adjustment function - Google Patents
Intelligent upper limb artificial limb with self-adaptive adjustment function Download PDFInfo
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- CN115708734B CN115708734B CN202211526354.0A CN202211526354A CN115708734B CN 115708734 B CN115708734 B CN 115708734B CN 202211526354 A CN202211526354 A CN 202211526354A CN 115708734 B CN115708734 B CN 115708734B
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Abstract
The invention belongs to the technical field of artificial limbs, and particularly relates to an intelligent upper limb artificial limb with self-adaptive adjustment. The intelligent upper limb artificial limb with the self-adaptive adjustment function not only has the function of reminding the overweight of the carried object, but also has the function of self-adaptive adjustment of the skin sweat amount of the disabled person's stump, ensures the connection stability of the intelligent upper limb artificial limb and the disabled person's upper limb stump, can improve the accuracy of information acquired by the myoelectric induction sheet in the intelligent upper limb artificial limb, can improve the ventilation and drying capacity of the inside of the intelligent upper limb artificial limb, prevents sweat accumulation on the stump skin, improves the comfort and reliability of the wearing work of the intelligent upper limb artificial limb, and can ensure the effect that the intelligent upper limb artificial limb replaces the disabled person to complete the upper limb activity.
Description
Technical Field
The invention belongs to the technical field of artificial limbs, and particularly relates to an intelligent upper limb artificial limb with self-adaptive adjustment.
Background
The human upper limb is a highly complex structure with high flexibility, can complete various actions, however, due to accidents, diseases and the like, a plurality of people lose the upper limb each year, the residual end of the upper limb still keeps the exercise function after amputation, and the behavior consciousness of the people can be deduced through weak current signals transmitted by the skin surface or the softness degree of muscles when the myoelectric induction sheet collects the muscle activities, so that an amputee can use an intelligent upper limb artificial limb to replace the functions of part of healthy limbs to complete some basic activities in daily life, and the method has very important practical significance for improving the survival conditions of disabled people.
At present, in the process of carrying articles, the situation that the myoelectricity induction piece is stuck and moved due to overweight articles frequently occurs, even the situation that the intelligent upper limb artificial limb is separated is caused, and then the reliability of the work of the intelligent upper limb artificial limb is affected, and when the intelligent upper limb artificial limb moves for a long time, sweat secreted by the skin of the residual end of the upper limb can seriously affect the stability and accuracy of information acquired by the myoelectricity induction piece, and meanwhile, the effect that the disabled person completes the upper limb activity is affected by the intelligent upper limb artificial limb, and in addition, the ventilation and drying capacity of the inside of the intelligent upper limb artificial limb is poor, so that sweat secreted by skin is accumulated on the skin of the residual limb end, and the wearing and using comfort of the intelligent upper limb artificial limb are affected.
For this purpose, we propose an intelligent upper limb prosthesis with adaptive adjustment to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides an intelligent upper limb prosthesis with self-adaptive adjustment.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an intelligent upper limb artificial limb with self-adaptation is adjusted, includes intelligent upper limb artificial limb main body, the top outer wall fixedly connected with connecting plate of intelligent upper limb artificial limb main body, the upper surface of connecting plate is fixedly connected with overweight warning mechanism jointly, and a plurality of the upper surface of overweight warning mechanism is fixedly connected with go-between jointly, the inner wall fixedly connected with of go-between is fake to upper limb and protects a section of thick bamboo, the inner wall fixedly connected with self-adaptation adjustment mechanism of a section of thick bamboo is protected to the fake upper limb, the top outer wall fixedly connected with connecting band of a section of thick bamboo is protected to the fake upper limb, two the top of connecting band is fixedly connected with fixed establishment jointly;
the overweight reminding mechanism comprises a cylinder fixedly connected with the upper surface of the connecting plate, a groove is formed in the inner wall of the cylinder, an insulating strip and a varistor conducting rod are fixedly connected to the groove wall of the groove, a conducting block and a sealing block are movably connected to the inner wall of the cylinder, the outer walls of the conducting block and the sealing block are movably connected with the inner wall of the cylinder, the lower surface of the sealing block is fixedly connected with the upper surface of the conducting block, the upper surface of the sealing block is fixedly connected with the insulating rod, a spring is movably sleeved on the rod wall of the insulating rod, two ends of the spring are fixedly connected with the inner wall of the top end of the cylinder and the upper surface of the sealing block respectively, the top end of the insulating rod penetrates through the outer wall of the top end of the cylinder and is fixedly connected with the lower surface of the connecting ring, a fixing through hole is formed in the lower surface of the connecting plate, and a warning lamp is fixedly connected to the wall of the fixing through hole;
the self-adaptive adjusting mechanism comprises a connecting net barrel fixedly connected with the inner wall of a prosthetic upper limb protective barrel, an airflow dispersing net sheet is fixedly connected with the inner wall of the bottom end of the connecting net barrel, a silica gel net comfortable layer is fixedly connected with the inner wall of the connecting net barrel, a through hole is formed in the bottom end of the connecting net barrel, an axial fan is fixedly connected with the wall of the through hole, a plurality of connecting through holes matched with myoelectric induction sheet wires in the intelligent upper limb artificial limb main body are formed in the inner wall of the connecting net barrel, double-sided adhesive layers are fixedly bonded on the back surfaces of the myoelectric induction sheets in the intelligent upper limb artificial limb main body, self-adhesive conductive cloth sheets are arranged at the gaps of the myoelectric induction sheets of the intelligent upper limb artificial limb main body, and the outer wall of the self-adhesive conductive cloth sheets are fixedly connected with the inner wall of the silica gel net comfortable layer.
In the intelligent upper limb artificial limb with self-adaptive adjustment, two symmetrically distributed air inlets are formed in the outer wall of the bottom end of the artificial upper limb protective barrel, and the wall of each air inlet is fixedly connected with a dust screen.
In the above-mentioned intelligent upper limb artificial limb with self-adaptation is adjusted, fixed establishment includes with two U-shaped shoulder limiting plates of joint strip top outer wall joint, the equal fixedly connected with of both sides outer wall of U-shaped shoulder limiting plate is fixed the strap, two the outer wall of fixed strap has all movably cup jointed the rubber ring, two the outer wall joint fixedly connected with U-shaped armpit connection piece jointly of rubber ring, two the equal fixedly connected with anticreep area of bottom outer wall of connecting band, the bottom and the lower fixed surface of connecting plate of anticreep area are connected.
In the intelligent upper limb artificial limb with self-adaptive adjustment, the lithium battery pack is fixedly connected to the inner wall of the artificial upper limb protection barrel, a charging hole matched with the charging interface of the lithium battery pack is formed in the outer wall of the artificial upper limb protection barrel, the control switch is fixedly connected to the outer wall of the artificial upper limb protection barrel, and the ventilation and sweat absorption sponge sleeve is fixedly sleeved on the inner wall of the top end of the artificial upper limb protection barrel.
In the intelligent upper limb prosthesis with the self-adaptive adjustment function, the outer walls of the two connecting belts are sleeved with the rubber limiting rings.
In the intelligent upper limb artificial limb with self-adaptive adjustment, the rubber protection sleeve is fixedly connected with the outer wall of the top end of the intelligent upper limb artificial limb main body and the outer wall of the bottom end of the artificial upper limb protection barrel together, and the rubber extension sleeve is fixedly sleeved on one side, opposite to the connecting plate and the connecting ring, together.
Compared with the prior art, the intelligent upper limb artificial limb with self-adaptive adjustment has the advantages that:
this intelligent upper limb artificial limb with self-adaptation is adjusted through overweight reminding mechanism, fixed establishment and the connecting band of setting, when intelligent upper limb artificial limb needs to dress work, at first, overlap the U-shaped shoulder limiting plate of fixed establishment on the shoulder of disabled person's stump, tie down fixed strap moreover, reach the purpose of fixed mounting intelligent upper limb artificial limb, then when intelligent upper limb artificial limb main part carries article, if article weight is overweight, the drum contacts with the varistor conducting rod along with connecting plate in the intelligent upper limb artificial limb main part in-process conducting block down, the warning light lights simultaneously and sends overweight warning, and article weight is bigger, the conducting block moves towards the varistor conducting rod top, the warning light is brighter this moment, so that the patient judges the heavy state of lifting, and traditional only can rely on patient's impression to judge, and then can avoid article weight too big cause intelligent upper limb artificial limb main part's myoelectricity induction piece and disabled person's upper limb to break away from, this mechanism makes intelligent upper limb artificial limb have the overweight carrying function, guarantee intelligent upper limb artificial limb and the disabled person's upper limb is connected stably along with the connecting plate moves down in-process conducting block, moreover can guarantee that intelligent upper limb induction upper limb obtains intelligent upper limb electricity information reliability and intelligent upper limb reliability.
This intelligence upper limb artificial limb with self-adaptation is adjusted, through the self-adaptation adjustment mechanism who sets up, when the disabled person starts intelligent upper limb artificial limb and moves, start control switch intercommunication lithium cell module and intelligent upper limb artificial limb in self-adhesion conductive cloth piece and axial fan's circuit, axial fan carries air to disabled person's incomplete limb department this moment, avoid disabled person's incomplete limb end to secrete a large amount of sweat as far as possible, if along with disabled person's incomplete limb amount of exercise increases, disabled person's incomplete limb end skin sweat self-adhesion conductive cloth piece, self-adhesion conductive cloth piece has lower resistance under the assistance of sweat, and can carry more air current weather disabled person's incomplete limb skin sweat, can avoid sweat too much and influence the stability and the accuracy of the information that the myoelectricity induction piece obtained through self-adaptation adjustment, this mechanism makes the inside disabled person's incomplete limb skin sweat self-adaptation adjustment function that have, not only can promote the stability and the accuracy that the intelligent upper limb artificial limb obtained information, can also promote the dry ability of the inside the disabled person's incomplete limb, prevent that the intelligent upper limb from soaking the dry skin sweat, the intelligent upper limb is worn on the disabled person's the end, the comfortable upper limb is worn to the effect of the disabled person is accomplished in the improvement of the intelligent upper limb.
Drawings
FIG. 1 is a schematic diagram of a construction of an intelligent upper limb prosthesis with adaptive adjustment provided by the invention;
fig. 2 is a schematic structural view of an overweight reminding mechanism in an intelligent upper limb prosthesis with self-adaptive adjustment provided by the invention;
FIG. 3 is a schematic structural view of an adaptive adjustment mechanism in an intelligent upper limb prosthesis with adaptive adjustment provided by the invention;
FIG. 4 is an enlarged view of a portion of an adaptive adjustment mechanism in an intelligent upper limb prosthesis with adaptive adjustment provided by the present invention;
fig. 5 is a partially enlarged schematic illustration of an intelligent upper limb prosthesis with adaptive adjustment according to the present invention.
In the figure: 1 intelligent upper limb artificial limb main body, 2 connecting plates, 3 connecting rings, 4 artificial upper limb protective sleeves, 5 connecting belts, 6 dustproof nets, 7 overweight reminding mechanisms, 71 cylinders, 72 insulating strips, 73 variable resistance conducting rods, 74 conducting blocks, 75 sealing blocks, 76 insulating rods, 77 springs, 78 warning lamps, 8 self-adaptive adjusting mechanisms, 81 connecting net drums, 82 silica gel net comfort layers, 83 axial fans, 84 double-sided adhesive layers, 85 self-adhesive conducting cloth sheets, 86 airflow dispersing net sheets, 9 fixing mechanisms, 91U-shaped shoulder limiting plates, 92 fixing cloth belts, 93 rubber rings, 94U-shaped underarm connecting sheets, 95 anti-disengaging belts, 10 lithium battery assemblies, 11 control switches, 12 ventilation sweat absorbing sponge sleeves, 13 rubber limiting rings, 14 rubber protecting sleeves and 15 rubber extension sleeves.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
As shown in fig. 1-5, an intelligent upper limb artificial limb with self-adaptive adjustment comprises an intelligent upper limb artificial limb body 1, wherein a connecting plate 2 is fixedly connected to the outer wall of the top end of the intelligent upper limb artificial limb body 1, an overweight reminding mechanism 7 is fixedly connected to the upper surface of the connecting plate 2, the overweight reminding mechanism 7 comprises a cylinder 71 fixedly connected with the upper surface of the connecting plate 2, a groove is formed in the inner wall of the cylinder 71, the groove wall of the groove is fixedly connected with an insulating strip 72 and a varistor conducting rod 73, the resistance of the varistor conducting rod 73 is gradually increased from top to bottom, a conducting block 74 and a sealing block 75 are movably connected to the inner wall of the cylinder 71, the lower surface of the conducting block 74 and the outer wall of the sealing block 75 are fixedly connected with the upper surface of the conducting block 74, an insulating rod 76 is fixedly connected to the upper surface of the sealing block 75, two ends of the spring 77 are fixedly connected with the inner wall of the top end of the cylinder 71 and the upper surface of the sealing block 75 respectively, the top end of the insulating rod 76 penetrates through the outer wall of the cylinder 71 and is fixedly connected with the lower surface of the connecting ring 3, the lower surface of the connecting plate 2 is fixedly connected with an upper limb, and the upper limb artificial limb is provided with an intelligent lifting device, and the intelligent lifting device can be accurately connected with an intelligent lifting device for lifting and a disabled person.
The upper surface of a plurality of overweight alert mechanisms 7 fixedly connected with go-between 3 jointly, the inner wall fixedly connected with false upper limbs of go-between 3 protects a section of thick bamboo 4, the top outer wall fixedly connected with connecting band 5 of false upper limbs protection a section of thick bamboo 4, rubber spacing ring 13 has been cup jointed jointly to the outer wall of two connecting bands 5, rubber spacing ring 13 can carry out spacingly to the connecting band 5 positions, the common fixedly connected with rubber protective sheath 14 of the top outer wall of intelligent upper limbs prosthetic main body 1 and the bottom outer wall of false upper limbs protection a section of thick bamboo 4, rubber extension sleeve 15 has been fixedly cup jointed jointly to the relative one side of connecting plate 2 and go-between 3, rubber protective sheath 14 and rubber extension sleeve 15 can carry out dustproof waterproof protection to intelligent upper limbs artificial limb junction, improve intelligent upper limbs artificial work's reliability.
The top of two connecting bands 5 is fixedly connected with fixed establishment 9 jointly, fixed establishment 9 includes the U-shaped shoulder limiting plate 91 with the common fixed connection of connecting band 5 top outer wall, the equal fixedly connected with fixed strap 92 of both sides outer wall of U-shaped shoulder limiting plate 91, rubber ring 93 has all been cup jointed to the outer wall of two fixed straps 92 in the activity, the outer wall of two rubber rings 93 is fixedly connected with U-shaped armpit connection piece 94 jointly, the equal fixedly connected with anticreep area 95 of bottom outer wall of two connecting bands 5, the bottom and the lower surface fixed connection of connecting plate 2 of anticreep area 95, the U-shaped shoulder limiting plate 91 cover of fixed establishment 9 is on the shoulder of disabled person's stump end, then tie down fixed strap 92, reach the purpose of fixed mounting intelligent upper limbs, in addition, prevent through U-shaped armpit connection piece 94 that fixed strap 92 from reining the skin, the anticreep area 95 is tightened and can prevent that article weight is too big to cause false upper limb protective tube 4 to move down, improve intelligent upper limb artificial limb dress work stability.
The inner wall fixedly connected with self-adaptation adjustment mechanism 8 of artificial upper limb thick stick casing 4, self-adaptation adjustment mechanism 8 includes the connection net section of thick bamboo 81 with the inner wall fixed connection of artificial upper limb thick stick casing 4, the inner wall fixedly connected with air current dispersion net piece 86 of bottom of connection net section of thick bamboo 81, the inner wall fixedly connected with silica gel net comfort level 82 of connection net section of thick bamboo 81, the through-hole has been seted up to the bottom of connection net section of thick bamboo 81, and the pore wall fixedly connected with axial fan 83 of through-hole, the inner wall of connection net section of thick bamboo 81 has seted up a plurality of and intelligent upper limb prosthetic limb in 1 myoelectric induction piece wire matched with connection through-hole, the back of a plurality of myoelectric induction pieces in the intelligent upper limb prosthetic limb in 1 all is fixed to bond with two-sided adhesive layer 84, the outer wall of two-sided adhesive layer 84 and the inner wall fixed bonding of silica gel net comfort level 82, the outer wall of self-adhesive conductive cloth piece 85 and the inner wall fixed connection of silica gel net comfort level 82, the bottom outer wall of artificial upper limb thick bamboo 4 has seted up two symmetrically distributed inlet port holes, and the pore wall fixedly connected with dustproof net 6, the inside of the intelligent upper limb in the intelligent upper limb prosthetic limb in the prosthetic limb in 1 can also have improved the intelligent upper limb in order to improve the intelligent upper limb in the dry-limb in-up the dry-state and can not be used for the dry-up the dry-limb in the intelligent upper limb in the air-permeable condition, the intelligent upper limb can be improved, the dry-disabled person can only can be improved and the intelligent upper limb in the air-permeable, the intelligent upper limb can be worn by the dry and can be used by the dry and can be worn by the dry.
The inner wall fixedly connected with lithium cell subassembly 10 of a false upper limbs section of thick bamboo 4 is protected to false upper limbs, the outer wall of a false upper limbs section of thick bamboo 4 has been seted up and has been charged interface matched with hole that charges with lithium cell subassembly 10, the outer wall fixedly connected with control switch 11 of a false upper limbs section of thick bamboo 4, the top inner wall of a false upper limbs section of thick bamboo 4 is fixed to have cup jointed ventilation sweat-absorbing sponge cover 12, start control switch 11 intercommunication lithium cell subassembly 10 and intelligent upper limbs internal self-adhesion conductive cloth piece 85 and axial fan 83's circuit, and varistor conducting rod 73, warning light 78 and the circuit of conducting piece 74 pass through electric wire and intelligent upper limbs internal power source electric connection, and the electric connection of above-mentioned consumer is prior art, and be well known to the person skilled in the art, not repeated here.
The principle of operation of the present invention will now be described as follows: when the intelligent upper limb artificial limb needs to be worn for work, firstly, the myoelectric induction piece position of the intelligent upper limb artificial limb main body 1 is distributed according to the condition of the disabled person stump, the position of the myoelectric induction piece of the intelligent upper limb artificial limb main body 1 in the artificial upper limb protective cylinder 4 is fixed through the double-sided adhesive layer 84, then the artificial upper limb protective cylinder 4 is sleeved on the disabled person stump, meanwhile, the position of the connecting band 5 on the disabled person stump is limited through the rubber limiting ring 13, then the U-shaped shoulder limiting plate 91 of the fixing mechanism 9 is sleeved on the shoulder of the disabled person stump, the fixing cloth belt 92 passes through the chest, then the fixing cloth belt 92 is fastened, the purpose of fixing the intelligent upper limb artificial limb is achieved, and in addition, the skin is prevented from being injured by the U-shaped armpit connecting piece 94;
and when the intelligent upper limb prosthetic body 1 lifts the article, the weight of article pulls intelligent upper limb prosthetic body 1 to move down, if article quality is not overweight, drum 71 moves the range along with intelligent upper limb prosthetic body 1 upper junction plate 2 when moving down, conducting block 74 moves the scope on insulating strip 72, simultaneously the tensile restoring force that produces of spring 77, warning lamp 78 is not bright at this moment, if article weight overweight time, in-process conducting block 74 and varistor conducting rod 73 contact, warning lamp 78 lights and sends overweight warning simultaneously, and along with article weight is bigger, the bigger amplitude of the lower limb prosthetic body 1 moves down, simultaneously conducting block 74 moves towards varistor conducting rod 73 top, because varistor conducting rod 73 resistance from the top down increases gradually, lead to conducting block 74 and varistor conducting rod 73 contact position's resistance at this moment, and make warning lamp 78 circuit resistance decrease, and then warning lamp 78 is bright more, so that the patient judges the heavy state, and traditional can only rely on patient to feel judgement, if continue to lift up the heavy object, intelligent upper limb body 1 makes the anti-slipping band 95 tight through connecting plate 2 and the piece of preventing from taking off, and the intelligent upper limb prosthetic limb 95 can avoid the fact that the piece of the intelligent upper limb has the defect of the intelligent upper limb, the intelligent upper limb prosthetic body can be connected with the intelligent upper limb prosthetic limb protector and the intelligent upper limb protector can be guaranteed to have the accurate and the disabled person is prevented from getting up the piece of the upper limb, the upper limb protector is guaranteed to be connected with the intelligent upper limb protector and the intelligent upper limb protector is more accurate.
When the disabled person starts the intelligent upper limb prosthesis to move, the control switch 11 is started, the control switch 11 is communicated with the lithium battery assembly 10 and the circuits of the self-adhesive conductive cloth piece 85 and the axial flow fan 83 in the intelligent upper limb prosthesis, the axial flow fan 83 conveys air to the disabled person residual limb, the airflow dispersing net piece 86 can ensure uniform airflow distribution, and the disabled person upper limb residual limb end can be prevented from secreting a large amount of sweat as far as possible, if the disabled person residual limb movement amount is increased, the sweat secreted by the disabled person residual limb end skin wets the self-adhesive conductive cloth piece 85, the sweat contains more conductive ions, the conductive ions have stronger fluidity in the sweat, the self-adhesive conductive cloth piece 85 has lower resistance under the assistance of the sweat, the self-adhesive conductive cloth piece 85 is promoted to have stronger conductive capacity by the sweat, thereby make axial fan 83's working power increase to can carry more air current weather the sweat on disabled person's stump skin, utilize the air current to accelerate sweat evaporation, the air current is finally discharged through ventilation sweat absorbing sponge cover 12, can avoid sweat too much and influence the stability and the accuracy of the information that the myoelectricity induction piece obtained through self-adaptation adjustment, this mechanism makes the inside disabled person's stump skin sweat volume self-adaptation that has of intelligent upper limb artificial limb adjust, not only can promote the stability and the accuracy of the information that the myoelectricity induction piece obtained in the intelligent upper limb artificial limb, can also promote the inside ventilation dry ability of intelligent upper limb artificial limb, prevent sweat accumulation on stump skin, the travelling comfort of intelligent upper limb artificial limb wearing has been improved, and ensure that the intelligent upper limb artificial limb replaces disabled person's effect of accomplishing the activity of upper limb.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides an intelligent upper limb artificial limb with self-adaptation is adjusted, includes intelligent upper limb artificial limb main body (1), its characterized in that, the top outer wall fixedly connected with connecting plate (2) of intelligent upper limb artificial limb main body (1), the upper surface of connecting plate (2) is overweight alert mechanism (7) of fixedly connected with jointly, a plurality of the upper surface of overweight alert mechanism (7) is connecting ring (3) of fixedly connected with jointly, the inner wall of connecting ring (3) is fixedly connected with artificial upper limb protective casing (4), the inner wall of artificial upper limb protective casing (4) is fixedly connected with self-adaptation adjustment mechanism (8), the top outer wall fixedly connected with connecting band (5) of artificial upper limb protective casing (4), two the top of connecting band (5) is fixedly connected with fixed establishment (9) jointly;
the overweight reminding mechanism (7) comprises a cylinder (71) fixedly connected with the upper surface of the connecting plate (2), a groove is formed in the inner wall of the cylinder (71), an insulating strip (72) and a resistance-variable conducting rod (73) are fixedly connected to the wall of the groove, a conducting block (74) and a sealing block (75) are movably connected to the inner wall of the cylinder (71), the outer walls of the conducting block (74) and the sealing block (75) are movably connected with the inner wall of the cylinder (71), the lower surface of the sealing block (75) is fixedly connected with the upper surface of the conducting block (74), an insulating rod (76) is fixedly connected to the upper surface of the sealing block (75), a spring (77) is movably sleeved on the rod wall of the insulating rod (76), two ends of the spring (77) are fixedly connected with the inner wall of the top end of the cylinder (71) and the upper surface of the sealing block (75), the top end of the insulating rod (76) penetrates through the outer wall of the top of the cylinder (71) and is fixedly connected with the lower surface of the connecting ring (3), and the lower surface of the connecting plate (2) is fixedly connected with a warning lamp through hole (78);
the self-adaptation adjustment mechanism (8) include with false upper limb section of thick bamboo (4) inner wall fixed connection's connection net section of thick bamboo (81), the bottom inner wall fixedly connected with air current dispersion net piece (86) of connection net section of thick bamboo (81), the inner wall fixedly connected with silica gel net comfort level (82) of connection net section of thick bamboo (81), the through-hole has been seted up to the bottom of connection net section of thick bamboo (81), and the pore wall fixedly connected with axial fan (83) of through-hole, the inner wall of connection net section of thick bamboo (81) has been seted up a plurality of and has been connected with the matched with of myoelectricity induction piece wire in intelligent upper limb prosthetic main part (1), the equal fixed bonding in back of a plurality of myoelectricity induction pieces in intelligent upper limb prosthetic main part (1) has double faced adhesive layer (84), the outer wall of double faced adhesive layer (84) is fixed with the inner wall of silica gel net comfort level (82), a plurality of myoelectricity induction piece clearance department of intelligent upper limb main part (1) all is equipped with self-adhesion conductive cloth piece (85), the outer wall of self-adhesion conductive cloth piece (85) and the inner wall fixed connection of silica gel net comfort level (82).
2. The intelligent upper limb artificial limb with self-adaptive adjustment according to claim 1, wherein two symmetrically distributed air inlets are formed in the outer wall of the bottom end of the artificial upper limb casing (4), and the walls of the air inlets are fixedly connected with a dust screen (6).
3. The intelligent upper limb artificial limb with self-adaptive adjustment according to claim 1, wherein the fixing mechanism (9) comprises two U-shaped shoulder limiting plates (91) fixedly connected with the outer walls of the top ends of the connecting belts (5), two fixing cloth belts (92) are fixedly connected with the outer walls of the two sides of the U-shaped shoulder limiting plates (91), rubber rings (93) are movably sleeved on the outer walls of the two fixing cloth belts (92), U-shaped underarm connecting pieces (94) are fixedly connected with the outer walls of the two rubber rings (93), anti-falling belts (95) are fixedly connected with the outer walls of the bottom ends of the two connecting belts (5), and the bottom ends of the anti-falling belts (95) are fixedly connected with the lower surface of the connecting plate (2).
4. The intelligent upper limb artificial limb with self-adaptive adjustment according to claim 1, wherein the inner wall of the artificial upper limb protection barrel (4) is fixedly connected with a lithium battery assembly (10), a charging hole matched with a charging interface of the lithium battery assembly (10) is formed in the outer wall of the artificial upper limb protection barrel (4), a control switch (11) is fixedly connected with the outer wall of the artificial upper limb protection barrel (4), and a ventilation sweat-absorbing sponge sleeve (12) is fixedly sleeved on the inner wall of the top end of the artificial upper limb protection barrel (4).
5. An intelligent upper limb prosthesis with self-adaptive adjustment according to claim 1, characterized in that the outer walls of the two connecting bands (5) are jointly sleeved with a rubber limiting ring (13).
6. An intelligent upper limb artificial limb with self-adaptive adjustment according to claim 1, wherein the top end outer wall of the intelligent upper limb artificial limb main body (1) and the bottom end outer wall of the artificial upper limb protective barrel (4) are fixedly connected with a rubber protective sleeve (14) together, and the opposite sides of the connecting plate (2) and the connecting ring (3) are fixedly sleeved with a rubber extension sleeve (15) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211526354.0A CN115708734B (en) | 2022-11-30 | 2022-11-30 | Intelligent upper limb artificial limb with self-adaptive adjustment function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211526354.0A CN115708734B (en) | 2022-11-30 | 2022-11-30 | Intelligent upper limb artificial limb with self-adaptive adjustment function |
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| CN115708734A CN115708734A (en) | 2023-02-24 |
| CN115708734B true CN115708734B (en) | 2023-05-12 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014176588A2 (en) * | 2013-04-26 | 2014-10-30 | Leto Solutions, Inc. | Prosthetic cooling system |
| WO2014182767A1 (en) * | 2013-05-07 | 2014-11-13 | The University Of Akron | Low-power method and device for cooling prosthetic limb socket based on phase change |
| CN103655011B (en) * | 2013-12-11 | 2016-04-13 | 深圳先进技术研究院 | Artificial limb |
| SE1751026A1 (en) * | 2017-08-25 | 2019-02-26 | Chriah Ab | Limb prosthesis and cooling device for cooling a residual limb |
| CN109199651A (en) * | 2018-09-22 | 2019-01-15 | 广东兰湾智能科技有限公司 | Artificial limb socket of myoelectric hand |
| CN111772889A (en) * | 2020-07-06 | 2020-10-16 | 广州黑格智造信息科技有限公司 | Mechanical artificial limb receiving cavity and manufacturing method thereof |
| CN212281790U (en) * | 2020-07-06 | 2021-01-05 | 广州黑格智造信息科技有限公司 | Mechanical artificial limb receiving cavity |
| CN215307070U (en) * | 2021-07-06 | 2021-12-28 | 云南晟康医疗科技有限公司 | Open mouth-shaped upper arm acromion prosthesis |
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